Guard Beacon: An Energy-Efficient Beacon Strategy for Time Synchronization in Wireless Sensor Networks.
Yongrui ChenFei QinWeidong YiPublished in: IEEE Commun. Lett. (2014)
Keyphrases
- wireless sensor networks
- energy efficient
- sensor networks
- sensor nodes
- energy consumption
- data aggregation
- environmental monitoring
- routing protocol
- wireless communication
- routing algorithm
- energy efficiency
- base station
- data collection
- resource constrained
- mac protocol
- multi hop
- data transmission
- energy saving
- key management
- data gathering
- search algorithm
- node selection
- optimal strategy
- search strategy
- real time
- maximum lifetime
- mobile nodes
- cluster head
- selection strategy
- network topology
- mobile robot
- search engine
- data sets